package com.yangcb.workrecord.delayqueue;

/**
 * delay键值对
 *
 * @author yangcb
 * @create 2017-10-26 16:04
 **/
public class Pair<K, V> {

    private K first;

    private V second;


    public Pair() {
    }

    public Pair(K first, V second) {
        this.first = first;
        this.second = second;
    }

    public K getFirst() {
        return first;
    }

    public void setFirst(K first) {
        this.first = first;
    }

    public V getSecond() {
        return second;
    }

    public void setSecond(V second) {
        this.second = second;
    }


}
